Wide Input Range, Single Dual Output DC/DC Converters Features:

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Wide Input Range, Single Dual Output DC/DC Converters Features:

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A500RW Series
Wide Input Range, Single Dual Output DC/DC Converters
Features:
Output Power Approved (File E245422) Input Voltage Range 1,500 Isolation Meets EN55022 Class Compact Case Single Dual Outputs MTBF Industry Standard Pin-Out
Input
Parameter Input Start Voltage Input Filter Reverse Polarity Input Current Short Circuit Input Power Conditions Min. Typ. Max. Input Input Input 12.0 16.0 Input 16.0 24.0 32.0 (Pi) Filter (Complies with EN55022 Class "A") 1,000 3,000 Min. Typ. ±0.5 ±0.5 ±0.1 ±0.3 Max. ±1.0 ±2.0 ±0.3 ±1.0 ±6.0 ±0.02 Units
Units
Output
Parameter Output Voltage Accuracy Output Voltage Balance Line Regulation Load Regulation Ripple Noise MHz) (Note Ripple Noise MHz) Ripple Noise MHz) Output Power Protection Transient Recovery Time (Note Transient Response Deviation Temperature Coefficient Output Short Circuit Conditions Dual Output Balanced Loads Iout 100% Over Line, Load Temp. Load Step Change Continuous Conditions Seconds kHz, Min. 1,500 1,000 Typ. Max. Units Units ±2.0 ±0.01
RoHS Compliant
General
Parameter Isolation Voltage Isolation Resistance Isolation Capacitance Switching Frequency
Environmental
Parameter Operating Temperature Range Operating Temperature Range Storage Temperature Range Cooling Humidity Conducted Conditions Min. Typ. Free Convection Non-condensing Six-Side Shielded Metal Case EN55022 Class Ambient Case Max. +125
MicroPower Direct
Page Street Suite Stoughton, 02072 (781) 344-8226 (781) 344-8481 sales@micropowerdirect.com www.micropowerdirect.com
Physical
Case Size Case Material Weight 1.25 0.80 0.40 Inches (31.8 20.3 10.2 Metal with Non-Conductive Base (UL94-V0) 0.42 (12g) Conditions Min. Typ. HDBK 217F, Benign 1950, 60950, 60950 cUL; File E245422 Conditions Input Input Input Input From Case Models Min. -0.7 -0.7 -0.7 -0.7 Typ. Max. Units MHours
Reliability Specifications
Parameter MTBF Safety Standards Safety Approvals
Absolute Maximum Ratings
Parameter Input Voltage Surge Sec) Lead Temperature Internal Power Dissipation Max. 10.0 25.0 50.0 100.0 2,500 Units
Caution: Exceeding Absolute Maximum Ratings damage module. These continuous operating ratings.
Model Selection Guide
Model Number A501RW A502RW A503RW A504RW A505RW A506RW A507RW A511RW A512RW A513RW A514RW A515RW A516RW A517RW A521RW A522RW A523RW A524RW A525RW A526RW A527RW A551RW A552RW A553RW A554RW A555RW A556RW A557RW Voltage (VDC) Nominal Range 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 36.0 18.0 36.0 18.0 36.0 18.0 36.0 18.0 36.0 18.0 36.0 18.0 36.0 36.0 75.0 36.0 75.0 36.0 75.0 36.0 75.0 36.0 75.0 36.0 75.0 36.0 75.0 Input Current (mA) Full-Load 1,056 1,265 1,463 1,463 1,265 1,463 1,463 Output Reflected Efficiency Current Ripple Voltage Current Typ) (VDC) (mA, Max) (mA, Min) No-Load Current
(mA, Typ)
Fuse Rating Slow-Blow (mA) 1,500 1,500 1,500 1,500 1,500 1,500 1,500 3,000 3,000 3,000 3,000 3,000 3,000 3,000
12.0 15.0 ±5.0 ±12.0 ±15.0 12.0 15.0 ±5.0 ±12.0 ±15.0 12.0 15.0 ±5.0 ±12.0 ±15.0 12.0 15.0 ±5.0 ±12.0 ±15.0
1,200.0 1,000.0 500.0 400.0 ±500.0 ±250.0 ±200.0 1,200.0 1,000.0 500.0 400.0 ±500.0 ±250.0 ±200.0 1,200.0 1,000.0 500.0 400.0 ±500.0 ±250.0 ±200.0 1,200.0 1,000.0 500.0 400.0 ±500.0 ±250.0 ±200.0
60.0 50.0 25.0 20.0 ±25.0 ±12.5 ±10.0 60.0 50.0 25.0 20.0 ±25.0 ±12.5 ±10.0 60.0 50.0 25.0 20.0 ±25.0 ±12.5 ±10.0 60.0 50.0 25.0 20.0 ±25.0 ±12.5 ±10.0
Notes: When measuring output ripple, recommended that external 0.47 ceramic capacitor placed from +Vout -Vout single output units from each output common dual output units. noise sensitive applications, capacitors will reduce output ripple. Transient recovery measured within error band load step change 100%. Operation no-load will damage these units. However, they meet specifications. Dual output units connected provide VDC, output. this, connect load across positive (+Vout) negative (-Vout) outputs float output common. converter should connected ac-impedance source. input source with highly inductive impedance affect stability converter. applications where converter output loading high input power supplied over long lines, necessary capacitor input insure start-up. this case, recommended that (ESR <1.0 kHz) capacitor mounted close converter. input units recommended, input units, units recommended that fuse used input power supply protection. table above correct rating.
Derating Curve
Mechanical Dimensions
Connections
Single -Vin Dual -Vin Common -Vout Single +Vout -Vout +Vin Dual +Vout Common +Vin
Connection
Capacitive Load
Single Output 6,800 Dual Output ±1,000
Mechanical Notes:
dimensions typical inches (mm) Tolerance x.xx ±0.01 (±0.25) Leads gold plated improved solderability.
MicroPower Direct
www.micropowerdirect.com
Page Street Stoughton, 02072
TEL: (781) 344-8226
FAX: (781) 344-8481
E-Mail: sales@micropowerdirect.com

Wide Input Range, Single Dual Output DC/DC Converters Features:

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